本文整理汇总了C++中Controller::choose_clip方法的典型用法代码示例。如果您正苦于以下问题：C++ Controller::choose_clip方法的具体用法？C++ Controller::choose_clip怎么用？C++ Controller::choose_clip使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Controller的用法示例。
在下文中一共展示了Controller::choose_clip方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: key_press_event
//.........这里部分代码省略.........
case CLUTTER_KEY_0:
case CLUTTER_KEY_1:
case CLUTTER_KEY_2:
case CLUTTER_KEY_3:
case CLUTTER_KEY_4:
case CLUTTER_KEY_5:
case CLUTTER_KEY_6:
case CLUTTER_KEY_7:
case CLUTTER_KEY_8:
case CLUTTER_KEY_9:
{ // need to use brackets when declaring variable inside case
//* Switch the current clip according to a gdk key value from 0 to 9
//* keyval should be one of :
//* GDK_0 GDK_1 GDK_2 GDK_3 GDK_4 GDK_5 GDK_6 GDK_7 GDK_8 GDK_9
//* Of course, any other value might lead to a crash.
// FIXME:2010-08-17:aalex:Doing arithmetics with a gdk keyval is a hack
unsigned int number_pressed = (keyval & 0x0F);
if (ctrl_pressed)
{
if (number_pressed == 0)
context->set_layout(LAYOUT_SPLITSCREEN);
else if (number_pressed == 1)
context->set_layout(LAYOUT_PLAYBACK_ONLY);
else if (number_pressed == 2)
context->set_layout(LAYOUT_OVERLAY);
else if (number_pressed == 3)
context->set_layout(LAYOUT_PORTRAIT);
else if (number_pressed == 4)
context->set_layout(LAYOUT_LIVEFEED_ONLY);
else
std::cout << "No layout with number " << number_pressed << std::endl;
}
else if (shift_pressed)
controller->choose_clip_and_add_frame(number_pressed);
else
controller->choose_clip(number_pressed);
break;
}
case CLUTTER_KEY_q:
// Quit application on ctrl-q, this quits the main loop
// (if there is one)
if (ctrl_pressed)
{
if (verbose)
g_print("Ctrl-Q key pressed, quitting.\n");
context->owner_->quit();
}
break;
case CLUTTER_KEY_s:
// Ctrl-s: Save the whole project
if (ctrl_pressed)
{
//if (verbose)
controller->save_project();
g_print("Saved the whole project.\n");
} else // no Ctrl pressed
g_print("Warning: Use Ctrl-E to export the current clip as a movie file, or Ctrl-s to save the whole project.\n");
break;
case CLUTTER_KEY_e:
// Ctrl-e: Exports the current clip
// (if there is one)
if (ctrl_pressed)
{
if (verbose)
g_print("Exporting the current clip.");
controller->save_current_clip();